Description
MOTS-c Overview
MOTS-c is a 16-amino-acid peptide encoded within the mitochondrial 12S ribosomal RNA gene rather than in nuclear DNA. That places it among the small group of mitochondrial-derived peptides, and makes it a subject of research into signaling between the mitochondria and the rest of the cell.
MOTS-c was described in 2015, following work that searched the mitochondrial genome for short open reading frames able to encode functional peptides. It extended a line of research that began with humanin, the first mitochondrial-derived peptide to be characterized. Preclinical work since has examined the peptide in models of metabolic regulation and cellular stress response.
MOTS-c Research Focus
Published laboratory and preclinical work on MOTS-c has concentrated on the following areas:
- Mitochondria-to-cell signaling
- Metabolic regulation in preclinical models
- Cellular stress response
- Mitochondrial genome as a source of regulatory peptides
MOTS-c Identifiers
| CAS number | 1627580-64-6 |
|---|---|
| Molecular formula | C₁₄₉H₂₆₀N₄₆O₄₆S₂ |
| Molecular weight | 2171.5 g/mol |
| PubChem CID | 91808068 |
Available Formats
MOTS-c is available in 10mg vials. Each strength can be ordered as a single vial or as a pack of 10 vials; choose your options above before adding to the cart.
Handling and Storage
Store and handle MOTS-c according to the product label and your laboratory’s standard operating procedures. For background on the factors that affect stability, such as temperature, moisture, light and repeated freeze-thaw cycles, read our guide to peptide storage and stability.
Related Research Peptides
Browse the full Mitochondrial & Cellular Research range or search the shop.
For research use only. MOTS-c is intended exclusively for legitimate laboratory research. It is not for human or veterinary consumption and is not a drug, food, supplement or cosmetic. Nothing on this page is medical advice. By purchasing, the buyer agrees to use this product in compliance with all applicable laws.





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